Advertisements
Advertisements
प्रश्न
Electrical impulse travels in a neuron from:
विकल्प
dendrite → axon → axon end → cell body
cell body → dendrite → axon → axon end
dendrite → cell body → axon → axon end
axon end → axon → cell body → dendrite
उत्तर
dendrite → cell body → axon → axon end
Explanation:
In a neuron, the electrical impulse travels from the dendrites to the cell body and from the cell body to the axon and, then, to the axon end.
APPEARS IN
संबंधित प्रश्न
Which signals will get disrupted in case of a spinal cord injury?
Put a tick mark (✓) against the correct alternative in the following statement:
The structural and functional unit of nervous system is a
Multiple choice question. Tick (✓) the correct choice:
Nervous system in humans consists of
- brain and nerves
- brain and spinal cord
- brain, spinal cord and nerves
- none of the above
Fill in the blank:
Peripheral nervous system consists of _________.
State whether the following statement is true (T) or false (F):
The pigment melanin is present in inner layers of skin epidermis.
Find the odd-one out, giving reasons:
Pinna, eardrum, cochlea, ear canal
Name the following:
The biological term given to the protective membranes of the brain.
Name the hormone secreted by Pars intermedia in lower vertebrates.
The brain, the spinal cord and nerves form the nervous system.
“Nervous and hormonal systems together perform the function of control and coordination in human beings.” Justify the statement.